Hi,(adsbygoogle = window.adsbygoogle || []).push({});

I am trying to solve the following differential equation using the variational iteration method:

u''+u=A/((1-u)^2) with initial conditions, u(0)=u'(0)=0.

My ultimate aim is to obtain the relation between A and w (i.e. omega).

A is a Heaviside step function i.e. A(t)=A*H(t).

Can anybody help me out in the process of applying Variational Iteration Method to this problem.

Thanks.

Manish

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Variational Iteration Method

Loading...

Similar Threads - Variational Iteration Method | Date |
---|---|

A Green's Function and Variation of Parameters | Feb 8, 2018 |

A Solution of ODEs With the Method of Iterated Integrals | Jan 8, 2017 |

A Variation of Parameters for System of 1st order ODE | May 10, 2016 |

Variation of parameters - i have different particular soluti | Jan 25, 2016 |

Variation of parameters | Oct 12, 2015 |

**Physics Forums - The Fusion of Science and Community**